condition mean min max 0 h after light 1.0912045 0.666859 1.51555 2 h after light 1.791075 1.33609 2.24606 4 h after light 0.918506 0.602292 1.23472 8 h after light 2.0617099999999997 1.8365 2.28692 12 h after light 3.729705 2.97672 4.48269 2 h after dark 2.617145 2.48812 2.74617 4 h after dark 2.3589450000000003 2.27889 2.439 8 h after dark 2.375285 2.25036 2.50021 12 h after dark 1.44052 1.14099 1.74005